CN110614607A - Elbow type head assembly and disassembly tools - Google Patents
Elbow type head assembly and disassembly tools Download PDFInfo
- Publication number
- CN110614607A CN110614607A CN201910985296.XA CN201910985296A CN110614607A CN 110614607 A CN110614607 A CN 110614607A CN 201910985296 A CN201910985296 A CN 201910985296A CN 110614607 A CN110614607 A CN 110614607A
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- China
- Prior art keywords
- supporting
- rod
- connecting rod
- elbow
- pressing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention belongs to the technical field of elbow type head dismounting, and particularly relates to an elbow type head dismounting tool; the device comprises a supporting base, wherein the supporting base is connected with a limiting clamp plate, the limiting clamp plate is connected with a connecting lug seat, and a first rotating shaft is arranged on the connecting lug seat; the connecting lug seat is rotatably connected with the upper vertical rod of the supporting connecting rod through the first rotating shaft; the lower corner rod of the support connecting rod is connected with a pressure plate, and a connecting spring is connected between the pressure plate and the abutting plate; the elbow-shaped head dismounting device is reasonable in structure and convenient to use, and can efficiently finish the elbow-shaped head dismounting work in a limited space, so that the work efficiency is improved, and the labor intensity of workers is reduced.
Description
Technical Field
The invention belongs to the technical field of elbow type head dismounting and mounting, and particularly relates to an elbow type head dismounting and mounting tool.
Background
The elbow type cable joint is used for connecting cables, mainly solves the insulation and sealing problems at the cable connecting position, and improves the service life and the safety of the cables; the elbow type cable terminal integrates water resistance, stress control, shielding and insulation, has good electrical performance and mechanical performance, can be used for a long time under various severe environmental conditions, has the advantages of light weight, convenience in installation and the like, and is widely applied to the field of electric power; in applications of elbow-type heads, which are often used to solve the problem of cable connections where space is limited, such as inside switch cabinets, etc., but when used in limited spaces, the assembly and disassembly are inconvenient, especially when the elbow type head needs to be disassembled, because the elbow type head is used for a long time, lubricant between it and the cable or other electrical equipment runs off or is lost of use, the elbow head is difficult to detach, in order to remove the elbow cable connector, various tools are often required, the prior elbow-type head auxiliary tool is heavy, inconvenient to operate in a cabinet with limited space and poor in applicability, the auxiliary action to the electrical equipment maintenance work such as switch board is limited, therefore, it is very necessary to design an assembly and disassembly tool that is easy and simple to handle, can effectively assist the dismantlement of elbow type cable joint.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an elbow head dismounting tool which is simple in structure, convenient to use and capable of efficiently assisting in dismounting an elbow head in a limited space.
The purpose of the invention is realized as follows: the elbow-shaped head dismounting tool comprises a supporting base, wherein a limiting clamping plate is fixedly connected to the supporting base, the limiting clamping plate is connected with a connecting lug seat, and a first rotating shaft is arranged on the outer side surface of the connecting lug seat; the elbow type head dismounting tool comprises a pressing plate and two supporting connecting rods, wherein a supporting upright post is arranged on the upper portion of the left side face of the pressing plate, each supporting connecting rod consists of an upper vertical rod, a middle inclined rod and a lower corner rod, the number of the supporting upright posts is two, a second rotating shaft is arranged on the outer side of each supporting upright post, the supporting upright posts are rotatably connected with the lower corner rods of the supporting connecting rods through the second rotating shafts, and the connecting lug seats are rotatably connected with the upper vertical rods of the supporting connecting rods through the first rotating shafts; the lower corner rod of the supporting connecting rod is connected with a pressing plate, and a connecting spring is connected between the pressing plate and the abutting pressing plate.
The limiting clamping plate is arc-shaped, the connecting lug seat is fixedly arranged at the top of the limiting clamping plate, and the connecting lug seat is also arc-shaped when being matched with the limiting flat plate in shape.
The support base comprises a half-moon-shaped bottom plate which is abutted against the elbow head connecting seat and an arc-shaped boss which is contacted with the outer side surface of the sleeve seat.
And a tension spring is arranged outside the second rotating shaft, two ends of the tension spring are respectively connected with the supporting upright post and the lower corner rod of the supporting connecting rod, and the tension spring is in a tension state in a working state.
The second rotating shaft penetrates through the lower corner rod of the supporting connecting rod, and the supporting connecting rod can slide along the axial direction of the second rotating shaft.
The supporting connecting rod is provided with a connecting slide block on the lower corner rod, a sliding groove matched with the connecting slide block is arranged on the end face, connected with the supporting connecting rod, of the pressing plate, and the supporting connecting rod is in sliding connection with the pressing plate through the connecting slide block and the sliding groove.
The upper portion of the pressing plate is provided with a connecting rod penetrating through the left end face and the right end face of the pressing plate, the connecting slider is provided with a connecting hole penetrating through the left side face and the right side face of the connecting slider, and the connecting rod penetrates through the connecting hole to be connected with the connecting slider in a sliding mode.
The pressing plate is a circular arc-shaped plate, and the connecting spring is in a tension state when in a working state.
The invention has the beneficial effects that: the pressing plate of the elbow type head dismounting tool can be pressed on a cable connecting pipe of the elbow type head in a pressing mode, the left side and the right side of the pressing plate are respectively connected with a supporting connecting rod through two supporting stand columns, an upper vertical rod of the supporting connecting rod is rotatably connected with a connecting lug seat through a first rotating shaft, the connecting lug seat is connected with a limiting clamping plate, the limiting clamping plate is connected with a supporting base, a sleeve can be clamped by the two limiting clamping plates, the bottom surface of the supporting base is pressed on an elbow head connecting seat, and the inner side surfaces of the two supporting bases can clamp the outer side surfaces of the sleeve seat, so that the stability of the dismounting tool and the elbow type head during dismounting work is; the support connecting rod forms a lever structure by taking the second rotating shaft as a supporting point, the pressure plate is connected with the support connecting rod by pressing the pressure plate, so that the support connecting rod rotates by taking the second rotating shaft as a fulcrum, the support connecting rod supports against the connecting seat through the connecting lug seat, the limiting clamp plate and the support base to provide a reaction force for the connecting seat, the reaction force is transmitted to the support connecting rod through the support upright post, the support pressing plate supports against the cable connecting pipe, the elbow head is forced to move outwards to be separated from the elbow head connecting seat, and the disassembly work of the elbow head is completed; the elbow-shaped head dismounting device is reasonable in structure and convenient to operate and use, and can efficiently finish the dismounting work of the elbow-shaped head in a limited space, so that the working efficiency is improved, and the labor intensity of workers is reduced.
Drawings
Fig. 1 is a front view schematically showing the structure of the elbow type head attaching and detaching tool according to the present invention.
Fig. 2 is a front view of the elbow type head.
Fig. 3 is a schematic structural view illustrating an operating state of the elbow type head attaching and detaching tool according to the present invention.
Fig. 4 is a schematic structural view in the direction of a-a in fig. 3.
Fig. 5 is a schematic structural view in the direction B-B in fig. 3.
Fig. 6 is a schematic structural view of a support base and a restraining jaw of the elbow head attachment/detachment tool of the present invention.
Fig. 7 is a right-view structural diagram of fig. 6.
Fig. 8 is a schematic structural view of a support link of the elbow head attaching and detaching tool according to the present invention.
In the figure: 1. the support base 2, the limiting clamp plate 3, the connecting lug seat 4, the support connecting rod 5, the support upright post 6, the pressing plate 7, the pressing plate 8, the connecting spring 9, the first rotating shaft 10, the second rotating shaft 11, the elbow head connecting seat 12, the sleeve seat 13, the sleeve 14, the cable connecting pipe 15, the tension spring 16, the connecting rod 17, the connecting slider 18, the upper vertical rod 19, the middle inclined rod 20 and the lower corner rod.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-8, the elbow type head dismounting tool comprises a supporting base 1, wherein the supporting base 1 is fixedly connected with a limiting clamping plate 2, the limiting clamping plate 2 is connected with a connecting lug seat 3, and a first rotating shaft 9 is arranged on the outer side surface of the connecting lug seat 3; the elbow type head dismounting tool comprises a pressing plate 6 and two supporting connecting rods 4, wherein the supporting upright posts 5 are arranged on the upper portion of the left side surface of the pressing plate 6, each supporting connecting rod 4 consists of an upper vertical rod 18, a middle inclined rod 19 and a lower corner rod 20, the number of the supporting upright posts 5 is two, a second rotating shaft 10 is arranged on the outer side of each supporting upright post 5, the supporting upright posts 5 are rotatably connected with the lower corner rods 20 of the supporting connecting rods 4 through the second rotating shafts 10, and the connecting lug seats 3 are rotatably connected with the upper vertical rods 18 of the supporting connecting rods 4 through the first rotating shafts 9; the lower corner rod 20 of the support connecting rod 4 is connected with a pressing plate 7, and a connecting spring 8 is connected between the pressing plate 7 and the pressing plate 6.
The pressing plate 6 of the elbow type head dismounting tool can be pressed on a cable connecting pipe 14 of the elbow type head, the pressing plate 6 is respectively connected with a supporting connecting rod 4 at the left side and the right side through two supporting upright posts 5, an upper vertical rod 18 of the supporting connecting rod 4 is rotatably connected with a connecting lug seat 3 through a first rotating shaft 9, the connecting lug seat 3 is connected with a limiting clamp plate 2, the limiting clamp plate 2 is connected with a supporting base 1, two limiting clamp plates 2 can clamp a sleeve 13, the bottom surface of the supporting base 1 is pressed on an elbow head connecting seat 11, and the inner side surfaces of the two supporting base 1 can clamp the outer side surface of a sleeve seat 12, so that the dismounting stability of the dismounting tool and the elbow type head during dismounting work is ensured; the support connecting rod 4 forms a lever structure by taking the second rotating shaft 10 as a supporting point, the press plate 7 is connected with the support connecting rod 4 to enable the support connecting rod 4 to rotate by taking the second rotating shaft 10 as a fulcrum by pressing the press plate 7, the support connecting rod 4 is abutted against the connecting seat 11 through the connecting lug seat 3, the limiting clamp plate 2 and the support base 1 to provide a reaction force for the support connecting rod 4, the reaction force is transmitted to the abutting plate 6 through the support upright post 5, the abutting plate 6 abuts against the cable connecting pipe 14, the elbow head is forced to move outwards to be separated from the elbow head connecting seat 11, and the disassembly work of the elbow head is completed; the elbow-shaped head dismounting device is reasonable in structure and convenient to operate and use, and can efficiently finish the dismounting work of the elbow-shaped head in a limited space, so that the working efficiency is improved, and the labor intensity of workers is reduced.
Example 2
As shown in fig. 1-8, the elbow type head dismounting tool comprises a supporting base 1, wherein the supporting base 1 is fixedly connected with a limiting clamping plate 2, the limiting clamping plate 2 is connected with a connecting lug seat 3, and a first rotating shaft 9 is arranged on the outer side surface of the connecting lug seat 3; the elbow type head dismounting tool comprises a pressing plate 6 and two supporting connecting rods 4, wherein the supporting upright posts 5 are arranged on the upper portion of the left side surface of the pressing plate 6, each supporting connecting rod 4 consists of an upper vertical rod 18, a middle inclined rod 19 and a lower corner rod 20, the number of the supporting upright posts 5 is two, a second rotating shaft 10 is arranged on the outer side of each supporting upright post 5, the supporting upright posts 5 are rotatably connected with the lower corner rods 20 of the supporting connecting rods 4 through the second rotating shafts 10, and the connecting lug seats 3 are rotatably connected with the upper vertical rods 18 of the supporting connecting rods 4 through the first rotating shafts 9; the lower corner rod 20 of the support connecting rod 4 is connected with a pressing plate 7, and a connecting spring 8 is connected between the pressing plate 7 and the pressing plate 6.
For better effect, spacing splint 2 be convex, can with sleeve pipe 13 contacts better, guarantees the stability of this extracting tool work in its spacing, connect ear seat 3 fixed set up in spacing splint 2's top, connect ear seat 3 with spacing dull and stereotyped 2 shapes suit also are convex, can realize with spacing splint 2 connects better.
For better effect, support base 1 including with elbow head connecting seat 11 support the semilunar bottom plate of pressure and with the arc boss that the lateral surface of sleeve pipe seat 12 contacted, semilunar bottom plate support press in elbow head connecting seat 11 controls two arc bosses and can realize right the parcel of sleeve pipe seat 12 guarantees the stability of this extracting tool during operation, is difficult for leading to the fact the damage to elbow type head.
For better effect, a tension spring 15 is arranged outside the second rotating shaft 10, two ends of the tension spring 15 are respectively connected with the support upright post 5 and the lower corner rod 20 of the support connecting rod 4, the tension spring 15 is in a tension state in a working state, and when the dismounting tool is in the working state, the limiting clamp plate 2 can clamp the sleeve 13 through the tension of the spring 15, so that the support base 1 clamps the sleeve seat 13.
For better effect, the second rotating shaft 10 penetrates through the lower corner rod 20 of the support connecting rod 4, the support connecting rod 4 can slide along the axial direction of the second rotating shaft 10, and the distance between the two limit splints 2 can be adjusted by sliding the two support connecting rods 4, so that elbow heads with different sizes can be adapted, and the elbow head dismounting tool has good adaptability.
For better effect, support connecting rod 4 be provided with link block 17 on the lower part corner pole 20, clamp plate 7 with be provided with on the terminal surface that support connecting rod 4 is connected with the spout of link block 17 looks adaptation, support connecting rod 4 passes through link block 17 with the spout with clamp plate 7 sliding connection guarantees support connecting rod 4 when removing to the left and right sides still keep with clamp plate 7's connection, simple structure is reasonable, and the suitability is strong.
For better effect, the upper part of the pressing plate 7 is provided with a connecting rod 16 penetrating through the left and right end faces of the pressing plate, the connecting slider 17 is provided with a connecting hole penetrating through the left and right side faces of the connecting slider, the connecting rod 16 penetrates through the connecting hole to realize sliding connection with the connecting slider 17, and the supporting connecting rod 4 is connected with the pressing plate 7 through the connecting rod 16 and can move left and right along the end face of the pressing plate 7.
For better effect, it is convex board to support clamp plate 6, be the pulling force state during connecting spring 8 operating condition, it is convex support clamp plate 6 can realize with the more abundant contact of cable takeover 14 guarantees the stability of this extracting tool work, connecting spring 8 can assist the dismantlement work of elbow type head, makes the dismantlement work change and realizes.
The pressing plate 6 of the elbow type head dismounting tool can be pressed on a cable connecting pipe 14 of the elbow type head, the pressing plate 6 is respectively connected with a supporting connecting rod 4 at the left side and the right side through two supporting upright posts 5, an upper vertical rod 18 of the supporting connecting rod 4 is rotatably connected with a connecting lug seat 3 through a first rotating shaft 9, the connecting lug seat 3 is connected with a limiting clamp plate 2, the limiting clamp plate 2 is connected with a supporting base 1, two limiting clamp plates 2 can clamp a sleeve 13, the bottom surface of the supporting base 1 is pressed on an elbow head connecting seat 11, and the inner side surfaces of the two supporting base 1 can clamp the outer side surface of a sleeve seat 12, so that the dismounting stability of the dismounting tool and the elbow type head during dismounting work is ensured; the support connecting rod 4 forms a lever structure by taking the second rotating shaft 10 as a supporting point, the press plate 7 is connected with the support connecting rod 4 to enable the support connecting rod 4 to rotate by taking the second rotating shaft 10 as a fulcrum by pressing the press plate 7, the support connecting rod 4 is abutted against the connecting seat 11 through the connecting lug seat 3, the limiting clamp plate 2 and the support base 1 to provide a reaction force for the support connecting rod 4, the reaction force is transmitted to the abutting plate 6 through the support upright post 5, the abutting plate 6 abuts against the cable connecting pipe 14, the elbow head is forced to move outwards to be separated from the elbow head connecting seat 11, and the disassembly work of the elbow head is completed; the elbow-shaped head dismounting device is reasonable in structure and convenient to operate and use, and can efficiently finish the dismounting work of the elbow-shaped head in a limited space, so that the working efficiency is improved, and the labor intensity of workers is reduced.
Claims (8)
1. Elbow type head assembly and disassembly tools, it is including supporting base (1), its characterized in that: the supporting base (1) is fixedly connected with a limiting clamp plate (2), the limiting clamp plate (2) is connected with a connecting lug seat (3), and a first rotating shaft (9) is arranged on the outer side surface of the connecting lug seat (3); the elbow type head dismounting tool comprises a pressing plate (6) and a supporting connecting rod (4), wherein the upper part of the left side surface of the pressing plate (6) is provided with two supporting columns (5), the supporting connecting rod (4) consists of an upper vertical rod (18), a middle inclined rod (19) and a lower corner rod (20), the number of the supporting columns (5) is two, the outer sides of the two supporting columns (5) are provided with second rotating shafts (10), the supporting columns (5) are rotatably connected with the lower corner rods (20) of the supporting connecting rod (4) through the second rotating shafts (10), and the connecting lug seats (3) are rotatably connected with the upper vertical rod (18) of the supporting connecting rod (4) through the first rotating shaft (9); the lower corner rod (20) of the support connecting rod (4) is connected with a pressing plate (7), and a connecting spring (8) is connected between the pressing plate (7) and the pressing plate (6).
2. The elbow head disassembly tool of claim 1, wherein: spacing splint (2) are arc, connect ear seat (3) fixed set up in the top of spacing splint (2), connect ear seat (3) with spacing dull and stereotyped (2) shape suits also is arc.
3. The elbow head disassembly tool of claim 1, wherein: the support base (1) comprises a half-moon-shaped bottom plate which is abutted to the elbow head connecting seat (11) and an arc-shaped boss which is contacted with the outer side surface of the sleeve seat (12).
4. The elbow head disassembly tool of claim 1, wherein: a tension spring (15) is arranged outside the second rotating shaft (10), two ends of the tension spring (15) are respectively connected with the supporting upright post (5) and the lower corner rod (20) of the supporting connecting rod (4), and the tension spring (15) is in a tension state in a working state.
5. The elbow head disassembly tool of claim 1, wherein: the second rotating shaft (10) penetrates through the lower corner rod (20) of the support connecting rod (4), and the support connecting rod (4) can slide along the axial direction of the second rotating shaft (10).
6. The elbow head disassembly tool of claim 1, wherein: the supporting connecting rod (4) is provided with a connecting slide block (17) on the lower corner rod (20), a sliding groove matched with the connecting slide block (17) is formed in the end face, connected with the supporting connecting rod (4), of the pressing plate (7), and the supporting connecting rod (4) is connected with the pressing plate (7) in a sliding mode through the connecting slide block (17) and the sliding groove.
7. The elbow head disassembly tool of claim 6, wherein: the upper portion of the pressing plate (7) is provided with a connecting rod (16) penetrating through the left end face and the right end face of the pressing plate, a connecting hole penetrating through the left side face and the right side face of the connecting slider (17) is formed in the connecting slider (17), and the connecting rod (16) penetrates through the connecting hole to be connected with the connecting slider (17) in a sliding mode.
8. The elbow head disassembly tool of claim 1, wherein: the pressing plate (6) is an arc-shaped plate, and the connecting spring (8) is in a tension state when in a working state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985296.XA CN110614607B (en) | 2019-10-16 | 2019-10-16 | Elbow type head dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985296.XA CN110614607B (en) | 2019-10-16 | 2019-10-16 | Elbow type head dismounting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110614607A true CN110614607A (en) | 2019-12-27 |
| CN110614607B CN110614607B (en) | 2024-05-17 |
Family
ID=68925864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910985296.XA Active CN110614607B (en) | 2019-10-16 | 2019-10-16 | Elbow type head dismounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110614607B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025610A (en) * | 2020-09-01 | 2020-12-04 | 广东电网有限责任公司江门供电局 | Elbow type head extracting tool |
| CN114952159A (en) * | 2022-06-16 | 2022-08-30 | 济宁市技师学院 | Welding auxiliary clamp for mechanical design and manufacturing and use method |
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| JP2005279809A (en) * | 2004-03-29 | 2005-10-13 | Sharp Corp | Drawing-out tool |
| CN200970752Y (en) * | 2006-11-26 | 2007-11-07 | 奇瑞汽车有限公司 | Quick dismounting device for valve of IC engine |
| CN103029094A (en) * | 2012-11-29 | 2013-04-10 | 杭州宏升塑胶有限公司 | Pipeline connection replacer |
| CN204424816U (en) * | 2015-03-11 | 2015-06-24 | 攀钢集团矿业有限公司 | Elbow-type cable joint dismantling device |
| CN108471091A (en) * | 2018-05-07 | 2018-08-31 | 国网湖南省电力有限公司 | Plug-in type cable elbow-type head stripping attachment |
| CN210909787U (en) * | 2019-10-16 | 2020-07-03 | 国网河南省电力公司济源供电公司 | Elbow type head assembly and disassembly tools |
-
2019
- 2019-10-16 CN CN201910985296.XA patent/CN110614607B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005279809A (en) * | 2004-03-29 | 2005-10-13 | Sharp Corp | Drawing-out tool |
| CN200970752Y (en) * | 2006-11-26 | 2007-11-07 | 奇瑞汽车有限公司 | Quick dismounting device for valve of IC engine |
| CN103029094A (en) * | 2012-11-29 | 2013-04-10 | 杭州宏升塑胶有限公司 | Pipeline connection replacer |
| CN204424816U (en) * | 2015-03-11 | 2015-06-24 | 攀钢集团矿业有限公司 | Elbow-type cable joint dismantling device |
| CN108471091A (en) * | 2018-05-07 | 2018-08-31 | 国网湖南省电力有限公司 | Plug-in type cable elbow-type head stripping attachment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025610A (en) * | 2020-09-01 | 2020-12-04 | 广东电网有限责任公司江门供电局 | Elbow type head extracting tool |
| CN114952159A (en) * | 2022-06-16 | 2022-08-30 | 济宁市技师学院 | Welding auxiliary clamp for mechanical design and manufacturing and use method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110614607B (en) | 2024-05-17 |
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